Hello,
I would like to use a CORBA object from servlet running under Tomcat 5.
Following code is used to resolve object throught JNDI:
protected Context getNamingContext() throws NamingException {
org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init();
if( orb != null ) {
Hashtable env = new Hashtable();
env.put("java.naming.corba.orb", orb);
env.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.cosnaming.CNCtxFactory");
env.put(Context.PROVIDER_URL, "iiop://localhost:2809");
Context ic = new InitialContext(env);
return ic;
} else
return null;
}
protected ivq getVirtualQmail() throws NamingException {
Context ic = getNamingContext();
ivq vqo = ivqHelper.narrow((org.omg.CORBA.Object) ic.lookup("VQ.ivq"));
return vqo;
}
I get following exception running code beyond:
Caused by: org.omg.CORBA.OBJECT_NOT_EXIST: vmcid: OMG minor code: 1
completed: No
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at
com.sun.corba.se.impl.protocol.giopmsgheaders.MessageBase.getSystemException(MessageBase.java:897)
at
com.sun.corba.se.impl.protocol.giopmsgheaders.ReplyMessage_1_0.getSystemException(ReplyMessage_1_0.java:94)
at
com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.getSystemExceptionReply(CorbaMessageMediatorImpl.java:572)
at
com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.processResponse(CorbaClientRequestDispatcherImpl.java:430)
at
com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.marshalingComplete(CorbaClientRequestDispatcherImpl.java:326)
at
com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.invoke(CorbaClientDelegateImpl.java:129)
at
com.sun.corba.se.impl.resolver.BootstrapResolverImpl.invoke(BootstrapResolverImpl.java:89)
at
com.sun.corba.se.impl.resolver.BootstrapResolverImpl.resolve(BootstrapResolverImpl.java:107)
at
com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22)
at
com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22)
at
com.sun.corba.se.impl.resolver.CompositeResolverImpl.resolve(CompositeResolverImpl.java:22)
at
com.sun.corba.se.impl.orb.ORBImpl.resolve_initial_references(ORBImpl.java:1157)
at com.sun.jndi.cosnaming.CNCtx.setOrbAndRootContext(CNCtx.java:340)
at com.sun.jndi.cosnaming.CNCtx.initUsingIiopUrl(CNCtx.java:289)
at com.sun.jndi.cosnaming.CNCtx.initUsingUrl(CNCtx.java:245)
at com.sun.jndi.cosnaming.CNCtx.initOrbAndRootContext(CNCtx.java:209)
at com.sun.jndi.cosnaming.CNCtx.<init>(CNCtx.java:69)
at
com.sun.jndi.cosnaming.CNCtxFactory.getInitialContext(CNCtxFactory.java:32)
at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:667)
at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:247)
at javax.naming.InitialContext.init(InitialContext.java:223)
at javax.naming.InitialContext.<init>(InitialContext.java:197)
at
com.foo_baz.ihs.VirtualQmailMailService.getNamingContext(Unknown
Source)
at com.foo_baz.ihs.VirtualQmailMailService.getVirtualQmail(Unknown
Source)
...
This code when run from a command line works without problems.
I would appreciate any hints. When running command line version
of this code I can also repoduce this error - by removing this
two lines:
org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init();
env.put("java.naming.corba.orb", orb);
I tried to google for it, I implemented this as in examples found.
Don't know what to do.
Best regards,
Pawel
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